baber/WOPTO huggingface dataset:
Patent EP-0284567-A3 (EP)
IPC: D21H21/28
Filed: 1988-03-21
Abstract: Azofarbstoffe der Formel 
   
     oder deren tautomere Formen, worin bedeuten:  
Z N, S oder CH,  
X O, S, NR² oder N,  
V N oder CH,  
W N oder C,  
K eine Kupplungskomponente aus der Reihe der Acylacetarylamide, 
Phenole, Pyridone, Chinoline, Pyrazole, Indole, Diphenylamine, Aminopyridine, 
Pyrimidine, Pyrimidone, Naphthole, Naphthylamine, Aminothiazole, 
Thiophene oder Hydroxypyridine,  
R unsubstituiertes oder substituiertes Alkyl oder Alkenyl,  
R¹ Wasserstoff, C₁-C₆-Alkyl, C₁-C₄-Alkoxy, Halogen, Nitro, -CN, -NHR², 
-NH-Acyl, Phenoxy, COOR², -CONHR² oder gegebenenfalls substituiertes 
Phenyl, wobei R² Wasserstoff, gegebenenfalls substituiertes C₁-C₆-Alkyl 
oder gegebenenfalls substituiertes Phenyl bedeutet,  
D einen gegebenenfalls weitersubstituierten 1,4-Phenylenrest und  
An ⊖  ein Anion, wobei der Ring A noch einen ankondensierten, gegebenenfalls 
substituierten Benzolring tragen kann.  
     Verwendung dieser Verbindungen zum Färben und Bedrucken von 
Textilmaterialien, Papier, Leder und zur Bereitung von Tinten.
Patent EP-0319482-A3 (EP)
Title: Novel substituted propane phosphinic acid compounds
IPC: A61P25/28
Filed: 1988-12-05
Abstract: Compounds of the formula I <CHEM> wherein R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic radical having 2 or more carbon atoms, and wherein one of the groups R<1>, R<2> and R<3> represents hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, another one of R<1>, R<2> and R<3> is hydrogen or, in the case of R<1> and R<2>, is hydroxy, and the remaining one of R<1>, R<2> and R<3> is hydrogen, and their salts have GABAB-antagonistic properties and can be used as GABAB-antagonists. They are obtained when in a compound of formula II <CHEM> in which R, R<1>, R<2> and R<3> have their previous significances, Z represents -NH2 and R<4> denotes a hydroxy-protective group R<5> or, when R<1> and R<3> denote hydrogen and R<2> denotes hydrogen or alkyl, denotes an alkali metal or ammonium ion R<6>, or Z represents a protected or latent amino group Z<0> and R<4> denotes hydrogen or a hydroxy-protective group R<5>, any group R<5> or R<6> is replaced by hydrogen, and/or any group Z<0> is converted into -NH2.
Patent EP-0324321-A3 (EP)
Title: Instrument for writing and drawing
IPC: B43K27/12
Filed: 1988-04-21
Abstract: A writing and drawing instrument comprises a main body 
(12) of elongate shape having a first and a second 
writing end, a first and a second auxiliary body (20, 22) 
of elongate shape each of which is provided at its 
respective ends with a writing element (4, 6, 8, 10), 
each of these auxiliary bodies being mounted to rotate 
about an axis transverse to the main body in order to 
allow the alternative positioning of one of the two 
writing elements at one of the writing ends of the main 
body, each of the auxiliary bodies being able to slide 
longitudinally with respect to the main body between a 
first position in which the writing element positioned at 
the writing end is covered by the main body and a second 
position in which the writing element projects externally 
from the main body thereby allowing writing.
Patent EP-0306472-A3 (EP)
IPC: C07C309/73
Filed: 1988-09-01
Abstract: Resin systems cured with blocked acid 
catalysts formed by reaction of sulfonic acids with 
glycidamides. The blocked acids are used as 
catalysts and provide viscosity stability and pot 
life without significant decrease in catalytic 
activity in comparison with the corresponding free 
sulfonic acids.
Patent EP-0331869-A3 (EP)
IPC: B23F23/12
Filed: 1989-01-11
Abstract: Um einen von einer Geraden abweichenden, gewünschten Bearbeitungslinienverlauf 
bzw. eine entsprechende Flankenlinie 
eines Werkstückprofiles zu erhalten, ist es notwendig, 
den Arbeitspunkt des Werkzeuges 2 so zu steuern, dass der 
geradlinigen Hubbewegung des Werkzeuges 2 eine quer dazu 
verlaufende Bewegung mit einer Werkzeuganstelleinrichtung 4 
vorgenommen wird. Eine solche ist als eine Kniehebelgetriebe 
ausgebildet, dem noch weitere Feinsteuerbewegungen über 
eine Reihe von Verstellmöglichkeiten aufgeprägt werden können.
Patent EP-0332004-A3 (EP)
IPC: H01L31/04
Filed: 1989-02-27
Abstract: A light-rechargeable battery (10) includes a 
rechargeable cell (12) having an elongated, tubular case 
(18, 20, 22) characterized by a longitudinal axis, and 
a pair of terminals (24, 26) extending therefrom. Two 
or more thin-film solar cells (28A, 28B, 28C) fabricated 
on a flexible substrate and interconnected in a series 
circuit between the terminals (24, 26) are 
circumferentially positioned around the rechargeable cell 
(12) on the exterior of the case. A blocking diode (32) 
is connected in the series circuit with the solar cells 
(28A, 28B, 28C). The solar cells (28A, 28B, 28C) are 
coupled to the terminals by bus bars. A transparent 
shrink wrap cover (30) secures the solar cells (28A, 28B, 
28C) to the case (18, 20, 22) of the rechargeable cell 
(12).
Patent EP-0352412-A3 (EP)
Title: Aerosols for inhalation containing esters of retinol and/or retinoic acid
IPC: A61K9/72
Filed: 1989-04-27
Abstract: A pharmaceutical preparation consisting of retinoic acid and/or an ester of retinoic acid and/or an ester of retinol as active substances, which are present in the preparation form of aerosol, is advantageously suitable for topical treatment of mucosal diseases in man and animal.
Patent EP-0340680-A3 (EP)
IPC: A47F5/11
Filed: 1989-04-28
Abstract: Bei einem in eine Transportstellung zusammenklappbaren Auf­
steller, etwa für Verkaufs- oder Werbezwecke, mit einer 
Front(1)- und einer Rückfläche (2) sowie mit zwei Seitenflächen (3, 4) 
sind nach Zusammenfalten der Seitenflächen in die Ebene der 
Front- und Rückflächen deren untere Teile (1a, 2a) zusammen mit den 
angrenzenden unteren Teilen (3a, 4a) der Seitenflächen nach oben 
herauffaltbar, bis sie an den oberen Flächenteilen anliegen. 
Zum Entfalten braucht man den Aufsteller nur so hochzuheben, 
daß die Seitenteile herunterfallen und der Aufsteller dabei 
seinen aufgefalteten Zustand von selbst einnimmt. Unter­
stützen läßt sich das Auffalten durch elastische Elemente (8), 
die zwischen den einzelnen Teilen des Aufstellers so gespannt 
sind, daß sie diese Teile in die Auffaltlage ziehen.
Patent EP-0347902-A3 (EP)
Title: Pyrrolecarboxylic acid derivatives
IPC: C07D207/34
Filed: 1989-06-22
Abstract: Novel pyrrolecarboxylic acid derivatives represented by the 
following formula: 
  
where R¹ is a hydrogen atom, an alkyl group of 5 to 25 carbon 
atoms or an alkenyl group of 5 to 25 carbon atoms, R² is a 
hydrogen atom, a phenyl group or an optionally substituted alkyl 
group of 1 to 10 carbon atoms, and R³ is a hydrogen atom, an 
alkyl group of 5 to 25 carbon atoms or an alkenyl group of 5 to 
25 carbon atoms, or pharmaceutically acceptable salts thereof are 
provided.  
     The compounds are highly effective in reducing the level of 
triglyceride or cholesterol in serum, and useful as an active 
ingredient of a pharmaceutical composition for treating 
hyperlipemia and arteriosclerosis.
Patent EP-0357011-A3 (EP)
Title: Detection and amplification of target nucleic acid sequences
IPC: G01N33/53
Filed: 1989-08-30
Abstract: A method and kits for amplifying and detecting 
target nucleic acid sequences in a sample is disclosed. 
the method employs primers which have reactive pair 
members linked to them. The reactive pair members can be 
attached to a solid phase and/or detected by labeled 
conjugate.
Patent EP-0368366-A3 (EP)
Title: Method for detecting a time-variable signal between a stationary initial state and a stationary final state
IPC: G05B21/02
Filed: 1988-05-04
Abstract: The signal level change K H and the surface fo between the sudden response x and its final value xE is formed from the sudden response of a delay element. The following relation exists between the timing constant T and the order n <IMAGE>   Thus, value pairs T,n are formed for the values of the ordinal number n which are useful in practice, with which value pairs sudden responses xM are calculated. The optimum value pair is the one at which the smallest deviation between calculated and measured sudden response is obtained. The invention is used in starting devices for controllers and in adaptive controllers. <IMAGE>
Patent EP-0376287-A3 (EP)
Title: Cassette loading apparatus with single switch control
IPC: G11B15/665
Filed: 1989-12-27
Abstract: A holder (112) houses a cassette and is arranged to 
be movable in a horizontal state. A loading mechanism 
(113) includes a guide (19b) for guiding the holder so 
as to load the cassette from a first position to a 
second position and to unload the cassette from the 
second position to the first position, and a driving 
member (24) for driving the guide in load and unload 
states. A transmitting mechanism (30) transmits a 
driving force from a driving source to the driving 
member (24). A switch (41) includes a pair of contacts 
which are turned ON and OFF so as to selectively supply 
power to the driving source, and first and second 
actuators (41a, 41b) for turning ON and OFF the con­
tacts. The second actuator (41b) engages with the 
guide (19b) at the second position assumed by the guide 
(19b) so as to turn OFF the contacts. A switching 
member (42) includes first and second portions which 
can be freely engaged with the driving member (24) and 
the first actuator (41a). Engagement of the first 
portion with the driving member (24) releases at the 
first position assumed by the guide (19b) so as to 
cause the second portion to be engaged with the first 
actuator (41a), thereby turning ON the contacts. The 
first engaging portion engages with the driving member 
(24) at the first position assumed by the guide (19b) 
so as to cause the second portion to be disengaged from 
the first actuator, thereby turning ON the contacts 
(41a).
Patent EP-0332238-A3 (EP)
Title: A soil cultivating machine
IPC: A01B33/10
Filed: 1989-02-03
Abstract: The invention relates to a soil cultivating 
machine comprising a frame and at least one soil working 
element (39, 52) which is rotatable about an axis and has at 
least one end portion (44, 57) that is detachable from a 
carrier (10, 47). The detachable end portion (44, 57) is 
provided around a detachable carrier (41, 53) of the soil 
working element (39, 52). The detachable end portion (44, 57) 
can be hardened and/or include a wear-resistant coating. The 
carrier (41, 53) includes a conical portion (42, 55) around 
which the detachable end portion (44, 57) is fitted. The soil 
working element (15, 39) can be arranged on a forged disc-­
shaped carrier (10) which constitutes an integral whole with 
a shaft (7, 8) for the soil working member (2) and a cup-­
shaped screen (29) is arranged above and at least partly 
around the carrier (10) for a soil working element (15, 39).
Patent EP-0327258-A3 (EP)
Title: Radiation-curable protective coating composition
IPC: C08G18/67
Filed: 1989-01-26
Abstract: Normally solid, organic solvent-soluble, 
thermoplastic, polyethylenically-unsaturated, cellulosic 
polyurethane polymers are provided. These cellulosic 
polyurethane polymers comprise one or more cellulose ether 
or ester segments, one or more alkylene moieties having at 
least two carbon atoms and which can be substituted or 
interrupted by ether oxygen atoms, ester groups, or 
phenylene groups, two or more residues of diisocyanates, the 
segments, moieties, and residues being linked together by 
linking groups with the proviso that said alkylene moieties 
contain sufficient ethylenic unsaturation that said polymer 
can be crosslinked to a solvent-insoluble state. The 
cellulosic polyurethane polymers can be obtained by the 
polymerization of a reaction mixture comprising (a) 
aliphatic or cycloaliphatic diol comprising sufficient 
ethylenically-unsaturated diol to permit crosslinking of the 
polymerization product to a solvent-insoluble state; (b) 
organic solvent-soluble cellulose ether or ester having 
residual unreacted cellulosic hydroxyl groups; and (c) 
organic diisocyanate. The reaction product may optionally 
also contain primary or secondary aliphatic or aromatic 
diamines or dithiols. Also provided are coating 
compositions and shaped articles and methods for preparing 
same.
Patent EP-0341872-A3 (EP)
Title: High density connectors
IPC: H01R12/70
Filed: 1989-04-28
Abstract: Disclosed are electrical connectors (15) for high density, large area 
interfaces such as in circuit pack (11) to backplane (12) interconnections. The 
connectors utilize some means, such as a multilayer structure (40) or flexible 
circuit (33), to provide electrical connection and 90 degree translation from the 
circuit pack surface, and a conductive elastomer (18, 19) to provide the connection 
from such means to the circuit pack and/or backplane surface.
Patent EP-0346119-A3 (EP)
Title: Anti-fc assay for detection of antibodies
IPC: G01N33/68
Filed: 1989-06-08
Abstract: This invention is an assay for detecting 
antibodies in a sample by first capturing, or binding, 
the antibodies to be detected at the Fc region of the 
antibodies. In the method of this invention, multiple 
antibodies may be detected in a single sample. 
Diagnostic assays involving the use of this method have 
therefore been developed for the detection of 
antibodies.
Patent EP-0351997-A3 (EP)
Title: Safety device for tyres
IPC: B60C23/00
Filed: 1989-06-30
Abstract: A tyre fault device comprises a fault warning means (1) to be 
coupled or incorporated in a tyre valve. The fault warning means 
includes, in the foot part of the valve, switch means (4, 7) responsive 
to pressure and/or temperature conditions and radio signal means (10, 
8c) to transmit a signal for reception by receiver means (2).  
     Said switch means (4, 7) are housed 
in a chamber (12) including a wall 
(12a) which moves in response to changing pressure and/or temperature 
conditions and comprises a convex disc of bimetal material. A battery 
(9) may be housed in a removable cap (8) and provide power via 
electrical leads (21A, 21B) to the radio signal means (10, 8c) 
incorporated in the valve body (16).
Patent EP-0365354-A3 (EP)
Title: Solid transfer negative - or positive - working color proofing method on diverse paper stocks
IPC: G03F7/004
Filed: 1989-10-20
Abstract: This invention relates to an improved negative- or positive-­
working, single sheet color proofing method which can accurately 
reproduce said images on diverse paper stocks by using a carrier 
to transfer the processed images to paper receiver bases. The 
final construction is useful in predicting the image quality from 
a lithographic printing process.
Patent EP-0325544-A3 (EP)
Title: Normal/transparent mode postage meter
IPC: G07B17/00
Filed: 1989-01-20
Abstract: An electronic postage meter with memory and a postage printing function 
having enhanced I/O capability. The meter, in addition to its normal 
mode of operation, has a transparent mode of operation wherein the meter 
keyboard and display can be utilized as a user interface to an external 
I/O device. During the transparent mode of operation the meter 
maintains control and security over the meter memory and print function.
Patent EP-0381491-A3 (EP)
Title: Screen bowl centrifuge
IPC: B04B3/04
Filed: 1990-02-01
Abstract: A screen bowl centrifuge has slots which have 
successive portions which slope lengthwise toward a 
common axis, and additionally, slots which slope 
laterally toward the common axis. The screen bowl 
centrifuge may also have slots which conform to the 
predominant path of solids through the centrifuge by 
providing helically shaped screen bowl elements.
Patent EP-0395443-A3 (EP)
IPC: B32B15/08
Filed: 1990-04-27
Abstract: A polyimide film (1) is used to make a printed 
circuit board or overlay by applying to it a first 
thermosetting adhesive layer 2 of thickness at most 0.5 
µm, and a second thermosetting adhesive layer (3). If 
the product is a board, a metal foil (4) is applied to 
the free surface of the layer (3); if an overlay a 
release paper (5) is applied.
Patent EP-0428494-A3 (EP)
Title: Device for coating spacing frames
IPC: C03C27/12
Filed: 1990-06-15
Abstract: In a device for coating spacing frames for insulating glass panes with adhesive or sealing compound, a carrier device (30) equipped with a clamp (36) is provided, the clamp (36) of which engages on a vertical leg of the spacing frame during the coating process, in order to support the transport of the spacing frame by the conveyor belt (11) which is provided in the device and on which the leg of the spacing frame to be coated rests. <IMAGE>
Patent EP-0476700-A3 (EP)
Title: Granular colorant and method for preparing the same
IPC: C08L23/00
Filed: 1991-09-20
Abstract: A granular colorant for coloring thermoplastic resins such as polypropylene, composed of dye/pigment-containing porous thermoplastic resin grains, which is characterized that a dye/pigment composition containing a dispersing agent and/or a carrier resin having a lower softening point than the porous thermoplastic resin grains and dye/pigment is filled in and/or adhered on the pores and/or surfaces of the porous thermoplastic resin grains, is disclosed. The granular colorant is hardly deteriorated by heat and has excellent handlability, meterability, dispersibility and dilutability.
Patent EP-0475633-A3 (EP)
Title: Thermal transfer printing receiver sheet
IPC: B41M5/52
Filed: 1991-08-28
Abstract: A thermal transfer printing receiver sheet comprises a substrate supporting a dye-receiving layer on its surface, characterised in that the main constituent of the dye-receiving layer is a copolyester in which the acid component comprises at least one alicyclic dicarboxylic acid, and the alcohol component comprises at least one alicyclic diol. Such receivers enable a printed sheet with an image of high quality, having a superior balance of properties with respect to optical density, light fastness, storage stability and finger print resistance, to be obtained.
Patent EP-0454621-A3 (EP)
Title: Nematicide agents
IPC: A01N43/80
Filed: 1991-04-16
Abstract: There are described nematicidal agents containing, as active substance, compounds of the formula I 
<IMAGE>
 in which R is nitro or halogen,
 furthermore processes for the preparation of the compounds of the formula I, novel intermediates of the preparation process, and methods for using the active substances and the agents in the control of nematodes.
Patent EP-0548739-A3 (EP)
IPC: C07C33/025
Filed: 1992-12-15
Abstract: Verfahren zur Herstellung von Alkenolen der Formel I   
 
 R¹-CH=CH(CH₂) n OH   I     
 
in der R¹ für Wasserstoff oder einen Kohlenwasserstoffrest 
steht und der Index n eine ganze Zahl von 3 bis 15 bedeutet, 
   a) durch Umsetzung eines Phosphoniumsalzes der Formel IIa   
 
 R¹-CH₂-P⁺(C₆H₅)₃ X⁻   IIa     
 
in der X für Chlor, Brom und Jod steht, mit einem Aldehyd 
der Formel IIIa oder seinem Halbacetal der Formel 
IIIb 
  
oder    b) durch Umsetzung eines Phosphoniumsalzes der Formel IIb   
 
 (C₆H₅)₃P⁺(CH₂) n+1 OH X⁻   IIb     
 
mit einem Aldehyd der Formel IV   
 
 R¹CHO   IV     
 
in einem Lösungsmittel in Gegenwart einer Base, dadurch 
gekennzeichnet, daß man als Base das Alkalimetallsalz 
eines Alkohols und als Lösungsmittel einen Alkohol verwendet.
Patent EP-0508593-A3 (EP)
Title: Filling composition for incandescent lamp, and incandescent lamp containing the same and its use
IPC: H01K1/50
Filed: 1992-03-09
Abstract: A filling composition consisting essentially of about 20-75% by volume of xenon gas and about 20-80% by volume of nitrogen gas exhibits excellent luminous characteristics and an extended life expectancy but hardly causes arc discharge when enclosed in incandescent lamp. Incandescent lamps using the filling composition emit a light which is natural, appropriately high in color temperature, excellent in color rendering properties and gentle to the eye when operated at a voltage exceeding their rating but not exceeding 150% thereof.
Patent EP-0512755-A3 (EP)
Title: Piperazine derivatives
IPC: A61K31/495
Filed: 1992-04-30
Abstract: Piperazine derivs. of formula (I) and their acid addn. salts are new. A = 2-4C alkylene opt. substd. by 1 or more lower alkyl; Z = O or S; R = H or lower alkyl, R1 = mono- or bi-cyclic aryl or heteroaryl; R2 = mono- or bi-cyclic heteroaryl; R3 = H, lower alkyl (opt. substd. by cycloalkyl, aryl or heteroaryl), cycloalkyl, cycloalkenyl, aryl, heteroaryl, NR4R5 or OR6; R4 = H, lower alkyl, aryl or aryl-lower alkyl; R5 = H, lower alkylcarbonyl, aryl, aroyl, lower alkyl (opt. substd. by aryl or cycloalkyl) or cycloalkyl; or NR4R5 = satd. heterocyclyl opt. contg. an additional heteroatom; R6 = lower alkyl (opt. substd. by cycloalkyl, aryl or heteroaryl), cycloalkyl, aryl or heteroaryl; lower = 1-6C; aryl = 6-12C and is opt. substd.. Also claimed is the intermediate 1-(2-methoxyphenyl) -4-(2-(2-pyridylamino-ethyl) piperazine (IIa).
Patent EP-0547766-A3 (EP)
Title: Method of producing asphalt having an increased penetration and penetration index
IPC: C10C3/02
Filed: 1992-11-18
Abstract: This invention relates to a method for producing asphalt 
that has improved low temperature properties. More specifically, the 
penetration and Penetration Index of an asphalt can be increased if 
the asphalt is heat soaked in the presence of a dehydrogenation agent 
at a temperature above the temperature at which oxidation of the 
asphalt occurs and below the temperature at which coking is initiated. 
Polyvinyl chloride and a chlorinated wax are preferred dehydrogenation 
agents.
Patent EP-0514365-A3 (EP)
Title: Method for the surveillance of the state of railway switches
IPC: B61L5/10
Filed: 1992-05-08
Abstract: In a method for monitoring the condition of rail switch points and for detection of premature abrasive wear-and-tear in the region of the tongue switching rail (3) of the points, the signals from at least one proximity sensor (2) in the region of the tongue switching rail (3) of the points are evaluated when the tongue switching rail is travelled upon, and the smallest measured value of the separation distance (l) during the travel is stored in memory. The smallest measured value stored in memory and at least a first limiting value for the smallest separation distance are compared with one another and, when the smallest measured value in memory exceeds this first limiting value, a warning signal is generated.
Patent EP-0594956-A3 (EP)
Title: Pipe branching.
Inventor: BRANDAUER OTTO
IPC: B65G53/56
Filed: 1993-08-05
Abstract: Multi-path distributor (manifold) having at least two mutually parallel, displaceable discs provided with at least two through-holes and/or connection pieces, at least two flexible tubes being fastened to at least two of these displaceable discs, and, by means of movements of the discs relative to each other, different connections being achievable and the distribution of the flows of substances taking place as a result of the different connections. <IMAGE>
Patent EP-0593921-A3 (EP)
Title: Apparatus for measurement and imaging of tissue compressibility or compliance
Inventor: OPHIR JONATHAN
IPC: G01N3/00
Filed: 1990-11-16
Abstract: An improved ultrasonic pulse-echo apparatus that has particular application in making precision measurements of compressibility in any backscattering material, in particular organic tissue, is disclosed. A standard transducer or transducer containing device is used which is translated transaxially, thereby compressing or displacing a proximal region of a target body in small known increments. At each increment, a pulse is emitted and an echo sequence (A-line) is detected from regions within the target along the sonic travel path or beam of the transducer. Resulting time shifts in echo segments corresponding to features in the target provide relative and quantitative information concerning compressibility of the target.